haynes



106. COMPOSITIONS, a

CQATNG 'C' Cross Reference 181:

-Q UNlTED STATES PATENT OFFICEQ CORNELIUS E. HAYNES, OF BOSTON, .MASSACHUSETTS, ASSIGNOR TO .AMOS

, I LD'WOOD, TRUSTEEOF SAME PLACE.

g I COMPOSITION FORRENIDERING LEATHER, CLOTH, a.',wATER-PRoor./fl 77 SPECIFICATION forming part'of Letters Patent No.374.675, dated December 13,1887.

Applicatitn filed April 13, 1857. Serial No. 234,698. (No specimens.) 4

.To all whom it may concern: leather, leather-board, or cloth goods repel- Be it known that I, CORNELIUSE. HAYNES, lent for oil or water, and may be applied by of Boston. in the county of Suflolk and State using a sponge or brush. 7 i Y of Massachusetts, haveinvented anew and use- What I claim as myinventiomand desire to 25 v '5 m1 Improvement in Compositions of Matter secure by Letters Patent of the United States,

for Rendering Leather, Leather-Board, Cloth, is- I v 850., Oil and Water Repellent, of which the The herein-described composition of matter "following is a specification. 5 to beused for renderingleather,Ieather-board, V My composition consists of the following paper or cloth goods, 8m, repellent for oil 3::

:0 ingredients, combined in the proportions and water,consisting of water, silicate of soda, stated: siliggte of soda, eight pounds; rosin, rosin, alum, potash, fish glue,--snlphate of eight pounds; a um, our pounds; caghonate zine, and sulphate of copper, in the piopol' v ,of otash, twopounds; fish lue eig tponn s. tious specified. r .Granulate and dissolve in thirty gallons of Intestimony whereof I havesignedmyname 5 e :5 hot water; then add one-quarter of a pound of to this specification, in the presence of two sn a e of zinc in the form of a saturated sosubscribing witnesses, on this 19th day of u 1 n we r; and, finally, addone-quarter MarchgA. D. 1887.

1 pound of sul hate of co er in the form of a CORNELIUS E. HAYNES, V, A saturatedrsoiution 1n water. Stir the whole Witnesses:

' 'zo thoroughly, and it will be ready for use. FRANK G. PARKER,

7 'ljhe compound is to be used .for rendering Altos-L. WooD. 

